Name | chrysosplenol C |
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Synonyms |
5,6,4'-trihydroxy-3,7,3'-trimethoxyflavone
Chrysosplenol C 4',5,6-trihydroxy-3,3',7-trimethoxyflavone 3,7,3'-tri-methylquercetagetin 5,6-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,7-dimethoxychromen-4-one quercetagetin 3,7,3'-trimethyl ether 3,7,3'-O-trimethylquercetagetin Trimethyl-3,3',7-quercetagetin |
Density | 1.54g/cm3 |
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Boiling Point | 648ºC at 760mmHg |
Melting Point | 210-211 °C |
Molecular Formula | C18H16O8 |
Molecular Weight | 360.31500 |
Flash Point | 238.4ºC |
Exact Mass | 360.08500 |
PSA | 118.59000 |
LogP | 2.60260 |
Vapour Pressure | 2.17E-17mmHg at 25°C |
Index of Refraction | 1.68 |
HS Code | 2914509090 |
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~% 23370-16-3 |
Literature: Brunet, Gunter; Ibrahim, Ragai K. Phytochemistry (Elsevier), 1980 , vol. 19, p. 741 - 746 |
Precursor 1 | |
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DownStream 0 |
HS Code | 2914509090 |
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Summary | HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |